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Video taking device with auxillary controller and main controller, and operation method thereof

a video and controller technology, applied in the field of video taking devices, can solve the problems of vid system operating in error, large computation required for capture and recognition of three-dimensional images, and large power consumption of three-dimensional images

Active Publication Date: 2020-07-07
GIGA BYTE TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the capture and recognition of three-dimensional images require a large amount of computation, so a video controller in the VID system must be in high-speed operation at any time.
In other words, the capture and recognition of three-dimensional images consume considerable power and simultaneously produce a lot of heat which may easily damage the internal components of the VID system or may cause the VID system to operate in error.

Method used

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  • Video taking device with auxillary controller and main controller, and operation method thereof
  • Video taking device with auxillary controller and main controller, and operation method thereof
  • Video taking device with auxillary controller and main controller, and operation method thereof

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Embodiment Construction

[0014]In the following detailed description, for purposes of explanation, numerous specific details are set forth in order to provide a thorough understanding of the disclosed embodiments. It will be apparent, however, that one or more embodiments may be practiced without these specific details. In other instances, well-known structures and devices are schematically shown in order to simplify the drawings.

[0015]Please refer to FIG. 1 which is a functional block diagram of a video taking device according to an embodiment of this disclosure. In FIG. 1, the video taking device 1 comprises a video camera 11, an auxiliary controller 12 and a main controller 13. The auxiliary controller 12 is electrically connected with the video camera 11 and the main controller 13, and the main controller 13 is electrically connected with the video camera 11. The video camera 11 is configured to film to generate a video stream. More specifically, the video camera 11 may be a depth-sensing camera for exa...

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Abstract

A video taking device comprises a video camera, an auxiliary controller and a main controller, wherein the video camera is electrically connected with the auxiliary controller and the main controller and the auxiliary controller is electrically connected with the main controller. The video camera is configured to film to generate a video stream. The auxiliary controller is configured to determine whether there is a target existing in the video stream, and to generate a switch instruction when the target exists in the video stream. The main controller is configured to switch into a first operation mode from a first standby mode and instruct the auxiliary controller to be in a second standby mode when receiving the switch instruction, and to obtain the video stream from the video camera for recognizing appearance of the target.

Description

CROSS-REFERENCE TO RELATED APPLICATIONS[0001]This Non-Provisional Application claims priority under 35 U.S.C. § 119(a) on Patent Application Ser. No(s). 106145642 filed in Taiwan, R.O.C on Dec. 26, 2017, the entire contents of which are hereby incorporated by reference.BACKGROUNDTechnical Field[0002]This disclosure relates to a video taking device, and more particularly to a video taking device having a video controller.Related Art[0003]Video image detection (VID) technology is performed by inputting an image into an analytical instrument for image recognition, and determining whether there is a target exists or a target event occurs in the image. For example, in a VID system, a flame, smoke or an intruder can be set as the target, and an alarming device can be triggered when the target is recognized by an analyzer after it is shot.[0004]With the development of VID technology, the recognition technology applied to three-dimensional images is gradually developed to obtain more accura...

Claims

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Application Information

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Patent Type & Authority Patents(United States)
IPC IPC(8): H04N5/232G01S11/00
CPCH04N5/232H04N5/23245G01S11/00H04N5/232411G01S17/894H04N23/60H04N23/651H04N23/667
Inventor CHANG, CHIH-LIANGCHEN, HUNG-TAHSU, YU-CHIA
Owner GIGA BYTE TECH CO LTD